The film 'Sea power in the Pacific' showing Japanese dominance in China and at start of World War 2. Then it chronicles U.S. efforts to build Navy and fight back on sea and in the air. Opening scene shows Japanese Mitsubishi G3M (Type 96) bombers high overhead, and then closeup in formation. View from bomber of bomb bays open with bombs falling and view from ground of explosions and destruction. Overlay on film says: "China---1931." (This is not correct. The G3M bomber was not yet in service.) This film depicts Japanese attacks during second Sino-Japanese War, commencing 1937, Chinese civilians running to escape Jap;anese bombing of Singapore. Buildings destroyed and on fire. Next, Japanese troops, carrying the Rising Sun flag, are seen establishing a beachhead in an Amphibious assault. More scenes of Japanese infantry advancing through Singapore, ad it is being destroyed and burned. Soldiers charging along an alleyway, with pagoda in background. Next, Japanese soldiers are seen attacking Nanking, and committing atrocities during the so-called "Rape of Nanking," in December, 1937. Chinese civilians being summarily shot and dumped into a large open grave. Two Chinese prisoners with hands bound, being executed by rifle fire. Jubilant Japanese troops celebrating their victory. Map shows areas of China occupied during second Sino-Japanese war and the East Indies to the South. View of oil tanks; an open pit tin mine; a native cutting rubber tree bark to collect latex. Flags on map show regions of English, French, and Dutch colonial interest. It also shows Islands to the East, fortified by the Japanese. Cartoon shows Japanese soldier opposed by and American sailor (representing U.S. Sea Power). Next, famous images of the Japanese attack on Pearl Harbor, Hawaii, December 7, 1941, are shown, including the USS Arizona burning and sinking. Hawaii, Midway, Wake, and the Philippines Islands, are highlighted on a map and Japanese control of the Pacific is illustrated. Japanese soldiers are seen displaying a captured American flag. U.S. Lieutenant General Jonathan M. Wainwright is seen surrendering the garrison at Corregidor, on May 6, 1942. View of Japanese General Masahara Homma discussing surrender terms with Wainright. Map shows interlocking web of Japanese fortified bases in Pacific and need for seapower to oppose it. View of American shipyard with hundreds of workers, employed to build ships for the war effort, in World War 2. Views welding, metal fabrication, and other shipbuilding activity. A new ship going down the ways and a woman christening a new ship with splash from bottle of champagne. A new "Liberty Ship," the Richard Bassett, going down the ways at Bethlehem-Fairfield Shipyard Inc. Baltimore, Maryland. Closeup view as the stern of another ship enters the water upon launching. View of it from a distance. Shipyard workers knock supports from under what may be a landing craft, as it is launched. Japanese warships underway in the Pacific and firing their naval guns. Explosions on a shoreline from naval bombardment. Japanese infantry wading ashore during an amphibious assault. Map shows where Japanese forces attempt an amphibious assault on Southern New Guinea, thwarted by the U.S. Navy in the battle of the Coral Sea of May, 1942. In June, 1942, a Japanese attempt against Midway Island, was again checked by the U.S. Navy in the Battle of Midway. View of USS Wasp (CV-7) carrier deck filled with airplanes, including Grumman F4F Wildcats. A Douglas SBD Dauntless dive bomber being cleared for takeoff from the Wasp. Gun camera film showing Japanese airplanes being shot down by pursuing U.S. aircraft.

A summary report purporting to reflect phases of Japanese so-called "Tanaka Plan" beginning with Conquest of Manchuria, followed by Conquest of China; establishment of bases in South Pacific; and Conquest of the United States. Animated map shows pressure by German forces in offensive against Soviet Union and illustrates German air war against Britain. Scenes of bombing destruction in Britain, including overturned double-decker bus in ruins of buildings. A Nelson Class British battleship viewed from dead ahead. She is followed by the aircraft carrier HMS Illustrious. The U.S. Capitol building in Washington, DC. American newspaper headline reads:"Navy Bill Passes House." and "Huge Sum Voted for Two Ocean Navy." A line of U.S. Navy battleships underway, led by the USS Mississippi (BB-41). A field full of U.S. M3 Lee tanks moving in formation, as they are overflown by several Douglas B-18 bombers. Assembled Japanese leaders in a forum. Japanese Naval officers in a planning conference. Closeup shows Admirals Shigeyoshi Inoue and Raizō Tanaka pointing at a chart and conversing as other officers look on. Next, bomb bursts and black smoke rises as the attack on Pearl Harbor is underway. The USS West Virginia, USS Tennessee, and the USS Arizona, burning on Battleship row, during the attack. Generalissimo Chiang Kai-Shek with staff officers walks to a waiting car. Forces allied with China, including American troops marching; British troops marching; and Dutch Colonial troops marching (in Batavia, the Capital of the Dutch East Indies). Japanese troops continuing their conquest of China, firing a field piece, and infantry charging. Newspapers announce Japanese advances into Malay Peninsula and Hong Kong. Others cite fall of Singapore fortress and of Corregidor (6 May, 1942). Animated map shows Japanese occupation encompassing Indo-china, Thailand,and Burma (with loss of the Burma road) all of which compounded China's war efforts.

The Aleutian Islands Campaign of World War II. A map shows the Aleutian Islands situated in the North Pacific Ocean forming the southern boundary of the Bering Sea. Volcanoes in the Aleutian Islands. The rocky coast of the island. A man stands on an ice covered ship. A boat carries some people. An aircraft lands on sea. A ship in the rough seas. In 1942: Animated map depicts Japanese invasion of Midway Island and Dutch Harbor and U.S. response to the attack. An aircraft takes off. U.S. Army officers who participated in the Battle of Dutch Harbor include Lieutenants Charles H. Briggs, Jack Todd, Jep C, Jonson, James E. Breeding, Virgil Alleman and Jack S. Marks. Active volcanoes in the background. Army camps in the Aleutian Islands.

A U.S. Army Air Forces (USAAF) Waco CG-4A-WO glider is seen descending and landing in a grass field. Upon touchdown, its front pops open and and an army jeep drives out. USAAF C-47 aircraft are seen next, offloading jeeps pulling small artillery pieces, and infantry who move rapidly from the parked aircraft. Jeeps traversing a high hump in a dirt road. A jeep towing an M-3 Antitank Gun 37mm, and others driving through underbrush and bouncing over rough road while towing 37mm guns and trailers. Soldiers stepping from jeeps to set up machine guns. American soldiers playing a game of horse and rider, during a break in duties. Soldiers setting up mortars. Jeeps driving through bodies of water. Two M4A1 (76)W Sherman tanks, with cast steel hulls, drive into a stream. Troops setting up several 37mm guns on a river bank. Two soldiers in a communications jeep. Army officers perusing a map laid out on the hood of a jeep. U.S. field artillerymen using periscopic binoculars on tripods, to spot and direct gunfire. Military vehicles, including jeeps, moving across desert terrain. Artillery crews firing M59 (M2 Long Tom) 155mm guns. A Douglas A-26 Invader aircraft flying overhead. Jeeps in various roles, bouncing along in the desert and laying smoke screens. Jeeps equipped with M3 anti-aircraft guns and others with stretchers for wounded affixed to their sides. U.S. Army Ford GPA "Seep" amphibious jeeps plunging into water and continuing on as boats. A jeep production line in a U.S. factory showing stages of assembly and finished jeeps driving out of the plant into yards containing hundreds of them. A convoy of jeeps driving over a bridge, and others carrying a U.S. military brass band in a parade in England. A Hollywood actress (Gloria Swanson?) being lifted into a jeep by several men. Glimpse of an unidentified actress with an American soldier, in a jeep. Hollywood stars, Stan Laurel and Oliver Hardy clowning in the front seat of a jeep with Desi Arnaz and two women riding in the back. Several jeeps carrying these and other Hollywood personalities during a war bond parade in Washington DC. The Capitol looming in the background as the jeeps move away from it toward the camera. Jeeps being prepared for transport to overseas destinations. Some being enclosed in wooden crates and placed on rail cars. Jeeps being hauled by cranes and placed aboard ships. Landing crafts mechanized (LCMs) transporting infantry and vehicles, including jeeps. An M4A1 Sherman tank driving out of a landing craft into surf. A jeep being driven onto beach at Adak,in the Aleutians,from a landing craft of the USS J.Franklin Bell (AP-34), in 1942. In 1943, this transport ship was reclassified as APA-16.) American troops with jeep on a South Pacific island in World War 2. A soldier on motorcycle, skids in mud on road in North Africa, and jeeps drive past him. American soldiers ride camels and some drive in a jeep near the Great pyramid and Sphinx in Egypt. Jeeps seen in China, with Generals Joseph Stilwell and Claire Chennault. One parked next to a Flying Tiger P-40 airplane. Soldiers in a jeep in Alaska, next to a tent and sign pointing to "Tokyo." Local tribesmen literally carrying a jeep, on long poles, across a river in Timor. General Douglas MacArthur, accompanied by staff officers, being driven in a jeep along a jungle road in New Guinea, past a line of local tribesmen. Wendell Wilkie, serving as Ambassador-at-large, during the war, speaks to U.S. officers in a jeep. Britain's King George VI in a jeep followed by another carrying Queen Elizabeth. President Franklin D. Roosevelt riding in a jeep to review troops. He removes his hat as they pass the American flag. Sign on a building in North Africa reads "Bizerte." General George S. Patton, standing in a jeep during a victory parade in North Africa. Soldiers at an outdoor religious service during the war with the hood of a jeep serving as a make shift altar.Various views of jeeps driving with soldiers in them.

Clip opens with brief World War I scene, circa 1917, of new American army recruits receiving army uniforms being issued by a U.S. Army Quartermaster. Clip then covers U.S. Army Quartermaster Corps' combat operations in various Theaters of Operations during World War II. Quartermaster Corps soldiers with rifles under the cover of a military truck during battle. Troops in trucks. An aircraft in low flight over a field. A U.S. Army truck. A Quartermaster fires an anti aircraft gun. Explosions occur and smoke rises. A British tank in a field. Soldiers beside a truck. Cans and barrels stacked on the ground. An enemy German tank in a field. Soldiers take cover. Quartermasters with guns in a trench. They come up the trench in prone positions. Dramatized battle scene with several Quartermaster corps casualties beside a wire fence. Soldiers prepare a mortar gun. An anti aircraft gun on an army truck. A soldier takes aim and fires a rifle during training. The Quartermaster flag hoisted on a pole. Actual footage shows aerial view of Bataan, and then ground views of groups of remaining U.S. Army soldiers around time of surrender of Bataan in April 1942. American soldier seen with their hands up and under guard of Japanese soldiers during Bataan surrender. Landing crafts arrive at a beach in North Africa. Supplies being offloaded at various battle fronts of World War 2. Soldiers and supplies off-loaded on the beach. Quartermasters seated on supplies boxes. Landing crafts arrive at a beach in the South West Pacific. Troops move across the beach. Troops disembark from landing crafts and move across a beach in Sicily, Italy. The Quartermasters unload boxes of supplies during various beach landings. They unload supplies and fire artillery on a beach head in Italy. Troops in trucks. A convoy of trucks loaded with supplies. Ammunition, ration and personnel in trucks move from Algeria to the Tunisian Front. Explosions occur and smoke rises. Trucks advance through smoke at night and in difficult conditions. Quartermaster General Major General E. B. Gregory speaks about the Quartermaster Corps. He says that the Quartermasters distribute goods to the army during training and combat. The movement of the Corps should be so regulated so as to deliver the goods at the right time in the right quantity.

The Japanese Navy and U.S. Navy in combat in the Pacific Ocean during the Battle of Midway in World War II. On June 3rd 1942 : U.S. amphibious aircraft take off from a catapult. A sailor observes through binoculars from a ship deck. A convoy of Japanese ships in the Pacific ocean. A pilot in the cockpit of the U.S. Navy aircraft in flight. A man beside the control panel. The Pacific Fleet Admiral Chester William Nimitz on a ship. The United States sailors work on the ship deck. The sailors inside a cabin on the ship. Men walk out of the cabin to the deck. The men load a bomb in bomb bay of an aircraft. The ammunition on the deck. The aircraft takes off from the carrier deck. U.S. Navy ships attacked by Japanese aircraft. Smoke rising from an aircraft carrier in the Pacific ocean. U.S. ships fire at Japanese planes. A Japanese plane crashes into the ocean. A parked U.S. plane bounces to side of aircraft carrier after explosions and turbulence and nearly falls off edge. Dramatic close view of a Japanese aircraft hit while closing in on a U.S. Navy carrier. A wing tears off and the Japanese plane crashes into the ocean right beside the U.S. Navy carrier. Gun camera footage of U.S. Navy aircraft attacking the Japanese naval fleet. Japanese ships burning and smoking. Views of disabled Japanese ships off the Midway atoll. U.S. soldiers on deck of ship after the battle.